31079529

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2579}}^1$

素因数の和:2701

約数の個数: 24

約数和(自身を含む): 48834240

約数和(自身を除く): 17754711

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 2579, 4017, 7737, 12051, 23211, 33527, 100581, 265637, 301743, 796911, 2390733, 3453281, 10359843, 31079529]

約数ペア:

[(1, 31079529), (3, 10359843), (9, 3453281), (13, 2390733), (39, 796911), (103, 301743), (117, 265637), (309, 100581), (927, 33527), (1339, 23211), (2579, 12051), (4017, 7737)]